Difference between revisions of "TNSB - 5 - Maths :: Shapes"
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| − | |''Term''' || '''Transliterated Term''' || '''Translated Term'''|| | + | |'''Term''' || '''Transliterated Term''' || '''Translated Term'''|| |
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|Oval || ஓவல் || நீள்வட்ட|| | |Oval || ஓவல் || நீள்வட்ட|| | ||
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|Cylindrical || சிலின்றிகல் || உருளை|| | |Cylindrical || சிலின்றிகல் || உருளை|| | ||
|- | |- | ||
| − | |Spherical || ச்பெரிகல் || | + | |Spherical || ச்பெரிகல் || கோள|| |
|- | |- | ||
|Dimension || டைமெண்ஷன் || பரிமாணம்|| | |Dimension || டைமெண்ஷன் || பரிமாணம்|| | ||
Revision as of 09:35, 7 August 2017
Go To: TNSB-Mathematics-Grade 5
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Author - Kripa S]
Objective: To introduce different shapes
Subtopics to be covered:
- Cylinder, spherical, rectangular
- 2D figure forming a 3D figure
- Net of cuboid, cube, cyllinder
- Perspective view - Right, side, top view
Learning Outcome:
- Students can identify a shape asked
- Students can give a perspective view of given 3D image
[Author - Kripa S]
http://www.textbooksonline.tn.nic.in/Books/Std05/Std05-I-MSSS-TM-1.pdf#page=5 (Tamil Medium)
http://www.textbooksonline.tn.nic.in/Books/Std05/Std05-I-MSSS-EM-1.pdf#page=5 (English medium)
[Author - Kripa S]
https://appdesignclass.files.wordpress.com/2014/08/shape-and-form.jpg (2D to 3D)
https://s-media-cache-ak0.pinimg.com/originals/b1/c0/60/b1c060894693fb7387cb851e980d1dd6.jpg (3D shapes)
[Author - Kripa S]
1. Make 8-10 chits of different types of angles. Hand over one chit to one bench and ask them to enact what angle they are. Eg: If it is an acute angle, the students will stand close to middle student, if it is an obtuse angle, the students will stand far away from the middle student. If it is right angle, the students will stand on his one side and in front to depict 90 deg.
2. Use 5-6 pens, or sticks. Make different kinds of shapes with these sticks. How many shapes can you make ? How many are open and how many are closed shapes ?
3. Can you make 8 triangles using 6 matchsticks ? Try
[Author - Gayathri Arun, Sriram Jagadeesan]
https://drive.google.com/open?id=0BzNF2YyqQxJ-VlU4TmdDMUlPd2s (ppt)
https://drive.google.com/open?id=0BzNF2YyqQxJ-eWd1OU5INWZHX0E (Answer Key)
[Author - Gayathri Arun]
| Term | Transliterated Term | Translated Term | |
| Oval | ஓவல் | நீள்வட்ட | |
| Rectangular | ரெக்டங்குலர் | செவ்வகம் | |
| Cylindrical | சிலின்றிகல் | உருளை | |
| Spherical | ச்பெரிகல் | கோள | |
| Dimension | டைமெண்ஷன் | பரிமாணம் | |
| Cube | க்யூப் | கனசதுரம் | |
| Cone | கோன் | கூம்பு |
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